Compare 5 products

	HP Xeon E5	Intel Core i5 3470S	Intel Core i7 7700T	Intel Xeon X5670	Intel Xeon X5675

Processor socket

LGA 1356

LGA 1155

LGA 1151

LGA 1366

Component for

Server/Workstation

Operating modes

64-bit

Clock speed

2.4 GHz

2.9 GHz

2.93 GHz

3.06 GHz

Number of cores

Number of threads

Thermal Design Power (TDP)

80.0 W

65.0 W

35.0 W

95.0 W

Processor lithography

0.0 in

Max turbo speed

3.6 GHz

3.8 GHz

3.33 GHz

3.46 GHz

Bus type

DMI

DMI3

QPI

Idle states

yes

Memory
Cache	10 MB	6 MB	8 MB	12 MB	12 MB
Cache type	N/A	Smart Cache	Smart Cache	L3	Smart Cache
Memory clock speeds supported by processor	N/A	1333 1600	1333 1600 2133 2400	800 1066 1333	800 1066 1333
Maximum internal memory supported by processor	N/A	32.0 GB	64.0 GB	288.0 GB	288.0 GB
Memory types supported by processor	N/A	DDR3 SDRAM	DDR3L SDRAM DDR4 SDRAM	DDR3 SDRAM	DDR3 SDRAM
Memory bandwidth supported by processor (max)	N/A	25.6 GB/s	N/A	32.0 GB/s	32.0 GB/s
Memory channels	N/A	Dual	Dual	Triple	Triple